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Individual Calculations July 2015 |
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| Barasiant, Mariana Total change: -11.80 | |   |
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| Bulgarian chess summer 2015, Golden sands B tournament | Golden sands resort | BUL | 2015-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 1955 | 3.00 | 8 | -0.59 | 20 | -11.80 | |
|  Danov, Radi | | | 2236 | BUL | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Papanastasiou, Nektarios | | | 1687 | GRE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ivelinov, Hristo | | | 2210 | BUL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Grigoryeva, Olga A. | | wf | 2143 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Borzov, Dmitri | | | 2138 | UKR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Georgiev, Todor | | | 2105 | BUL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Krasteva, Beloslava | | | 1701 | BUL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Mitev, Valentin | | | 1736 | BUL | 0.50 | 1 | -0.28 | 20 | -5.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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